jev-builder SKILL.md skillA
jev-builder from laguagu/jev-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add laguagu/jev-skills/jev-builder@git:20261021.4f39998Pins git:20261021.4f39998 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- laguagu/jev-skills
- Path
skills/jev-builder/SKILL.md- Versions recorded
- 18
- Latest version
- git:20261021.4f39998, committed Oct 21, 2026
- First version recorded
- Sep 27, 2026
- Size
- 17,296 bytes
- Repository stars
- 3
- License
- MIT
Maps what can be built with TypeSafe Jev and the other decision models that take the same typed request (OpenAI Decisions, Cloudflare Clef, Microsoft-Decision-1, Liquid d1), and where to look for it. Use when adding typed decisions (Choice, Score, Noul or yes/no questions) for routing, reranking, classification, tool or model selection, value extraction, moderation, citation or evidence checks; when a decision should read an image; when connecting through an SDK, gateway or framework, or…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Build with Jev Jev answers typed questions about text and application state: `Choice` picks one of named options, `Score` returns a probability-weighted position across ordered levels (including between levels), and `Noul` returns the probability of yes. Code owns the workflow and acts on the answers. This skill says what can be done and where to look; the [live docs](https://docs.typesafe.ai/llms.txt) are the source of truth. When the official [typesafe-ai skill](https://docs.typesafe.ai/agent-skill) is installed (that page has the install commands), follow it for API and question design; this skill adds the recipe map, connection paths, pitfalls and where measurements live. OpenAI, Cloudflare, Microsoft and Liquid now serve the same kind of request, some of them with images. The recipes and pitfalls below apply to them too; model IDs, limits and thresholds do not carry over. [Providers](references/providers.md) has each request form. ## Where to look | Need | Look here | | --- | --- | | Concepts, primitives, confidence, HTTP API, SDKs, limits, prices | [Docs index](https://docs.typesafe.ai/llms.txt); append `.md` to a page path for Markdown | …
Read the whole file at its exact version.
How to install
mdr add laguagu/jev-skills/jev-builder@sha256:8689c75deeb577adThe line at the top of this page pins the label git:20261021.4f39998, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_l6q2ee5naegtrvn6)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 18 versions of this file, between Sep 27, 2026 and Oct 21, 2026, about one every day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261021.4f39998 latest | 2026-10-21 | 4f39998 | 17,296 B | A | view · diff |
| git:20261021.4258f6b | 2026-10-21 | 4258f6b | 16,766 B | A | view · diff |
| git:20261014.fbc57b6 | 2026-10-14 | fbc57b6 | 15,308 B | A | view · diff |
| git:20261011.033b442 | 2026-10-11 | 033b442 | 15,037 B | A | view · diff |
| git:20261011.f3b0912 | 2026-10-11 | f3b0912 | 15,036 B | A | view · diff |
| git:20261011.bd88131 | 2026-10-11 | bd88131 | 14,267 B | A | view · diff |
| git:20261004.6d08439 | 2026-10-04 | 6d08439 | 10,342 B | A | view · diff |
| git:20261002.8448c8f | 2026-10-02 | 8448c8f | 9,416 B | A | view · diff |
| git:20260930.4851a00 | 2026-09-30 | 4851a00 | 9,683 B | A | view · diff |
| git:20260928.7881a28 | 2026-09-28 | 7881a28 | 9,850 B | A | view · diff |
| git:20260928.aef8bb2 | 2026-09-28 | aef8bb2 | 7,947 B | A | view · diff |
| git:20260928.4da11d9 | 2026-09-28 | 4da11d9 | 6,582 B | A | view · diff |
| git:20260928.ae0a0f9 | 2026-09-28 | ae0a0f9 | 6,864 B | A | view · diff |
| git:20260927.7c5bbbd | 2026-09-27 | 7c5bbbd | 5,128 B | A | view · diff |
| git:20260927.1db8eea | 2026-09-27 | 1db8eea | 5,397 B | A | view · diff |
| git:20260927.6e21b69 | 2026-09-27 | 6e21b69 | 5,191 B | A | view · diff |
| git:20260927.7ea016c | 2026-09-27 | 7ea016c | 5,060 B | A | view · diff |
| git:20260927.aef4e76 | 2026-09-27 | aef4e76 | 5,026 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (17296 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
laguagu/jev-skills · 3 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_l6q2ee5naegtrvn6 GET https://markdownregistry.com/api/v1/resolve?ref=laguagu/jev-skills/jev-builder GET https://markdownregistry.com/api/v1/blob/8689c75deeb577adaeca661417833281ba70fc9ec4c063f4fbc539486aa64495
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.